[EN] SMALL MOLECULE COMPOUNDS FOR THE CONTROL OF NEMATODES<br/>[FR] COMPOSÉS À PETITE MOLÉCULES POUR LA LUTTE CONTRE LES NÉMATODES
申请人:THOMPSON BOYCE PLANT RES
公开号:WO2013022985A3
公开(公告)日:2013-07-25
Complex Small-Molecule Architectures Regulate Phenotypic Plasticity in a Nematode
作者:Neelanjan Bose、Akira Ogawa、Stephan H. von Reuss、Joshua J. Yim、Erik J. Ragsdale、Ralf J. Sommer、Frank C. Schroeder
DOI:10.1002/anie.201206797
日期:2012.12.7
Chemistry the worm's way: The nematode Pristionchus pacificus constructs elaborate small molecules from modified building blocks of primary metabolism, including an unusual xylopyranose‐based nucleoside (see scheme). These compounds act as signaling molecules to control adult phenotypicplasticity and dauer development and provide examples of modular generation of structural diversity in metazoans
Ascaroside activity in Caenorhabditis elegans is highly dependent on chemical structure
作者:Kyle A. Hollister、Elizabeth S. Conner、Xinxing Zhang、Mark Spell、Gary M. Bernard、Pratik Patel、Ana Carolina G.V. de Carvalho、Rebecca A. Butcher、Justin R. Ragains
DOI:10.1016/j.bmc.2013.07.018
日期:2013.9
panel of ascarosides and tested them for dauer-inducing activity. This panel includes a number of natural ascarosides that were detected in crude pheromone extract, but as yet have no assigned function, as well as many unnatural ascaroside derivatives. Most of these ascarosides, some of which have significant structural similarity to the natural dauer pheromone components, have very little dauer-inducing